<http://webisa.webdatacommons.org/prov/330285042>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/87750619> .
<http://webisa.webdatacommons.org/87750619>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/87750619>	<http://www.w3.org/ns/prov#value>	"R13 and R14 are the same or different and are a hydrogen atom," .
<http://webisa.webdatacommons.org/prov/332345622>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/87750619> .
<http://webisa.webdatacommons.org/87750619>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .